page{
    height: 100%;
     background: #f5f5f5;
}
.item_style{
    width:622rpx;
    height: 376rpx;
    background:white;
    margin:64rpx 64rpx;
    position: relative;
    border-radius: 10rpx;
    box-shadow:0rpx 0rpx 10rpx rgba(136,139,172,0.2);

}

.logo_style{
    position:absolute;
    display: block;
    width: 320rpx;
    height: 180rpx;
    top:64rpx;
    left: 151rpx;

}
.msg_style{
    position:absolute;
    width:622rpx;
    top:180+96rpx;
    text-align: center;
}